Python automatic Zip compression directory method

The example in this article describes the Python automatic Zip compression directory method. Share to everyone for your reference. The implementation method is as follows:

This code compresses the database backup file, does not use the Python built-in zip module, but uses the Zip.exe file

# Hello, this script was written in python-http://www.python.org## autozip.py 1.0p## This script would scan a directory (a nd it subdirectories) # and automatically zip files (according to their extensions). # # This script does not use Python int ernal zip routines.# infozip ' s zip. EXE must is present in the path (Infozip Dos version 2.3). # (Zip23x.zip at http://www.info-zip.org/pub/infozip/) # each FI Le'll be zipped under the same name (with the. zip extension) # eg. Toto.bak'll be zipped to toto.zip## this script was public domain. Feel free to reuse it.# the author is:# Sebastien sauvage#
 
  
   # http://sebsauvage.net## More Quick & dirty scripts is available at http://sebsauvage.net/python/## Directo Ry to scan was hardcoded at the end of the script.# Extensions to ZIP be hardcoded below:ext_list = ['. Bak ', '. trn ']import Os.path, Stringdef autozip (directory): Os.path.walk (Directory,walk_callback, ') def walk_callback (Args,directory, files): print ' scanning ', directory for FileName in Files:if os.path.isfile (Os.path.join (directory,filename)) and Str Ing.lower (Os.path.splitext (FileName) [1]) in Ext_list:zipmyfile (Os.path.join (directory,filename)) def zipmyfile (f  Ilename): Os.chdir (os.path.dirname (filename)) Zipfilename = Os.path.splitext (os.path.basename (filename)) [0]+]. zip  print ' zipping to ' + zipfilename Os.system (' zip-mj9 "' +zipfilename+ '" "" ' +filename+ ' "') Autozip (R ' C:\mydirectory ') print "All done."
  
 

Hopefully this article will help you with Python programming.

